The ORION LCD w/ LED BLU (backlight unit) 17 inch 17RTCLD Ultra Bright LED displays are a truly professional experience in next generation technology using eco-friendly material (no mercury or halogen). This technology exceeds the NTSC color gamut standard of 100% with the LED BLU at 123% to provide a wider range of colours than ever before - you will see colors on screen as you see them in real world.